//
// Copyright (C) OpenSim Ltd.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program; if not, see <http://www.gnu.org/licenses/>.
//
#include <string.h>

#include "inet/common/INETDefs.h"
#include "inet/linklayer/common/FcsMode_m.h"

namespace inet {

FcsMode parseFcsMode(const char *fcsModeString)
{
    if (!strcmp(fcsModeString, "declared"))
        return FCS_DECLARED_CORRECT;
    else if (!strcmp(fcsModeString, "declaredCorrect"))
        return FCS_DECLARED_CORRECT;
    else if (!strcmp(fcsModeString, "declaredIncorrect"))
        return FCS_DECLARED_INCORRECT;
    else if (!strcmp(fcsModeString, "computed"))
        return FCS_COMPUTED;
    else
        throw cRuntimeError("Unknown FCS mode: '%s'", fcsModeString);
}

} // namespace inet

